Any of various primates of the family Hominidae, which includes orangutans, gorillas, chimpanzees, and modern humans, and their extinct relatives. The family formerly included only Homo sapiens, extinct species of Homo, and the extinct genus Australopithecus.
[From New Latin Hominidae, family name, from Latin homō, homin-, man; see dhghem- in the Appendix of Indo-European roots.]
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Indo-European & Semitic Roots Appendices
Thousands of entries in the dictionary include etymologies that trace their origins back to reconstructed proto-languages. You can obtain more information about these forms in our online appendices:
The Indo-European appendix covers nearly half of the Indo-European roots that have left their mark on English words. A more complete treatment of Indo-European roots and the English words derived from them is available in our Dictionary of Indo-European Roots.